* { margin: 0;padding: 0; }
.content_bg { width: 100%;height: 115.3rem;background: url(../img/bg_img.png) no-repeat;background-size:100% 100%;overflow: hidden;}
.bigLogin{width: 96%;height: 90rem;margin: 30.7rem auto 0;background-color: white;opacity: 0.95;}
.logIn {height: 21.6rem;position: relative;}
.logIn img{width: 22.3rem;position: absolute;top: -11.9rem;left: 25.6rem;}
.logIn h2{font-size: 3.4rem;line-height: 2.7rem;font-weight: 800;position: absolute;top: 10rem;left: 32.6rem;}
.logIn a{display: inline-block;width: 15.4rem;height: 7rem;background-color: #f2635d;text-align: center;line-height: 7rem;color: white;font-size:3.4rem;border-radius: 3px;position: absolute;
 top: 14.6rem;left: 28.2rem;}
 .sinDiv{width: 74.66666667%;height: 4rem;margin: 3.8rem auto 3.4rem; display: flex;justify-content: space-between;}
 .sinDiv span{ color: #333;font-size: 3.4rem;}
.fifty-a1 { color: #fda328;font-size: 3.4rem;margin-right: 2rem; }
.fifty-a2 { color: #f2635d;font-size: 2.6rem;text-decoration: underline; }
.sinDiv div img { width: 3.5rem; }
.ul_1 { width: 100%;height: 36.2rem;border-top: 1px solid #e5e5e5; }
.ul_1 li { width: 80%;height: 9rem; margin: 0 auto;border-bottom: 1px solid #e5e5e5;display: flex;align-items: center;font-size: 3.4rem;justify-content: space-between; }
.ul_1 li img { margin-right: 1.7rem;width:3.2rem }
.ul_1 li a { display: inline-block;}
#tuibtn { width: 21.5rem;height: 7rem;margin: 3.5rem auto 0;background-color: #f2635d;font-size: 3.4rem;color: white;border-radius: 3px;text-align: center;line-height: 7rem;/*点登陆出现退出按钮*/display: none; }


/*蒙板*/
#mengDiv{width: 100%;height: 129rem;background-color: black;opacity: 0.5;position: absolute;top: 0;display: none;z-index: 0;}
#errDiv{width: 100%;height: 129rem;position: absolute;top: 0;display: block;display: none;}
.errorDiv{width: 66rem;height: 31rem;background-color: white;margin:39rem auto 0;border-radius: 10px;}

/*错误提示框*/
.errTop{height: 5.4rem;background-color: #f0f0f0;border-bottom: 1px solid #fff;padding: 2.8rem 3.6rem 0 2.9rem;}
.errTop span{font-weight: 600;font-size: 3rem;margin-left: 1rem;}
#closeErr{float: right;width:3.2rem}
.errBottom{height: 15.7rem;padding: 3.5rem 0 3.5rem 3rem;background-color: #fafafa;}
.errBottom p{font-size: 2.6rem;color: #555;}
#errBtn{width:85%;height: 6.5rem;border-radius: 10px;color: #555;line-height: 4.256rem;font-size: 2.8rem;margin: 0 auto}

